Bluetooth lamps can be connected to 5-7 meters.
Take Philips Bluetooth lamps as an example. Philips Bluetooth night light built-in infrared sensing technology, its 120° large Angle sensing range, sensing distance can be up to 5-7 meters, and it can be based on the brightness of the surrounding environment, intelligent on and off the night light mode, when the night and light is unknown, through infrared sensing technology, as long as someone passes by the light, Philips Bluetooth night light will automatically turn on the night light.